<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<form action="http://localhost:8080/loginPost" method="post">
    <input type="text" name="account" value="123">
    <input type="password" name="password" value="123">
    <button>提交</button>
</form>
</body>
</html>